VulnerabilityModified
CVE-2011-0414
ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service (deadlock and daemon hang) by sending a query at the time of (1) an IXFR transfer or (2) a DDNS update.
HIGH 7.1EPSS 13.6%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 13.6%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service (deadlock and daemon hang) by sending a query at the time of (1) an IXFR transfer or (2) a DDNS update.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 13.60% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- isc/bind
- Source
- cret@cert.org
References
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
- http://secunia.com/advisories/43439
- http://secunia.com/advisories/43443Vendor Advisory
- http://www.debian.org/security/2011/dsa-2208
- http://www.isc.org/software/bind/advisories/cve-2011-0414Vendor Advisory
- http://www.kb.cert.org/vuls/id/449980US Government Resource
- http://www.kb.cert.org/vuls/id/559980US Government Resource
- http://www.securitytracker.com/id?1025110
- http://www.ubuntu.com/usn/USN-1070-1
- http://www.vupen.com/english/advisories/2011/0466Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0489Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=679496
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
- http://secunia.com/advisories/43439
- http://secunia.com/advisories/43443Vendor Advisory
- http://www.debian.org/security/2011/dsa-2208
- http://www.isc.org/software/bind/advisories/cve-2011-0414Vendor Advisory
- http://www.kb.cert.org/vuls/id/449980US Government Resource
- http://www.kb.cert.org/vuls/id/559980US Government Resource
- http://www.securitytracker.com/id?1025110
- http://www.ubuntu.com/usn/USN-1070-1
- http://www.vupen.com/english/advisories/2011/0466Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0489Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=679496
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.